[1] Univ Paris 06, Grp Hosp Pitie Salpetriere, Lab Genet & Insuffisance Cardiaque, F-75651 Paris 13, France
[2] Univ Paris 07, INSERM, U409, F-75251 Paris, France
[3] INSERM, U525, IFR Coeur Muscles & Vasseaux 14, F-75654 Paris 13, France
[4] INSERM, U249, F-34100 Montpellier, France
[5] Hop Europeen G Ponpidou, Serv Cardiol, Paris, France
[6] INSERM, U523, F-75654 Paris 13, France
[7] Grp Hosp Pitie Salpetriere, Serv Chirurg Cardiaque, F-75634 Paris, France
[8] Grp Hosp Pitie Salpetriere, Serv Cardiol, F-75634 Paris, France